| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.76 | 8.659% | $230.0963 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $111.42 | 10.634% | $123.2684 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $245.59 | 7.206% | $263.2872 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $131.62 | 5.285% | $138.5761 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $86.75 | 9.183% | $94.7163 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $71.33 | 6.847% | $76.214 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $26.46 | 3.706% | $27.4406 | $27.44 | $27.45 | $27.40 |
| 7 purchase totals = | $884.93 | $953.5989 | $953.61 | $953.60 | $953.60 | |